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Serial Port Cards

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Serial Port Cards

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Ableconn PI232DB9M Compact GPIO TX / RX to DB9M RS232 Serial Expansion Board for Raspberry Pi

$15.95

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HiLetgo 3pcs Pro Micro Atmega32U4 5V 16MHz Bootloadered IDE Micro USB Pro Micro Development Board Microcontroller Compatible to Arduino Pro Micro Serial Connection with Pin Header

$22.49

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StarTech.com 4 Port PCI RS232 Serial Adapter Card with 16550 UART (PCI4S550N)

$64.09

Avg. Savings $2.60
South Shore City Life Concrete Gray and Black Coffee Table

$159.00

Avg. Savings $0.16
TP-LINK UH400 4-Port USB 3.0 Hub, 5Gbps Transfer Rate, No drivers required for Windows 10/8.1/8/7/Vista/XP or Mac OS X and Linux systems, Plug and Play

$14.99

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IO Crest 2 Port RS232 DB9 Serial PCIe Card Components SI-PEX15043

$34.00

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USB 3.0 Hub, Hhusali USB 3.0 SuperSpeed 10-Port Hub with Power Switches ,LED indicator and Power Adapter

$39.99

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StarTech.com 1 Port 16-Inch DB9 Serial Port Bracket to 10 Pin Header - Low Profile (PLATE9M16LP)

$6.87

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SIIG 2-Port RS232 Serial PCIe with 16950 UART (JJ-E02111-S1)

$37.00

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StarTech.com 24-Inch Internal USB Motherboard Header to 2 Port Serial RS232 Adapter ICUSB232INT2

$60.20

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LEMENG Metal Housing 4 Port Manual RS-232 Switch for PC Sharing to Serial Device

$12.89

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StarTech.com PEX1S553LP 1 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART

$52.17

Avg. Savings $9
Ubit PCI-E 1542 Wireless Network Card,Bluetooth 4.0 Desktop Wireless Network Card,Wireless Dual Band,PCI-Express with Bluetooth Function 2.4G 150M for Desktop PC Windows XP/7/8/10

$20.99

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StarTech.com 1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART EC1S952

$66.00

Avg. Savings $0.12
Ubit Wireless Network Card, Wireless WiFi Dual Band Gigabit Adapter, 867Mbps 2.4Ghz-300Mbps/5Ghz-867Mbps with High-gain Antenna Bluetooth 4.0 PCI-E Wireless WiFi Network Adapter

$20.99

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FTDI Basic Breakout - 3.3V

$17.50

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Syba Single Port DB9 RS232 Serial PCIe 1.0 x 1 Card Components SD-PEX15021

$16.99

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StarTech.com 1 Port PCI Parallel Adapter Card PCI1PECP

$38.99

Avg. Savings $19.22
StarTech.com 1-Port ExpressCard to RS232 DB9 Serial Adapter Card with 16950 - USB Based (EC1S232U2)

$35.38

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StarTech USB TO RS232 DB9DB25 SERIAL ADAPTER

$30.18

Avg. Savings $1.44
StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART PCI1S550

$39.99

Avg. Savings $5.19
Syba SD-PCI-2S PCI 32-Bit 2x Port Serial DB9 Card, Netmos 9835 (NM 9865) Chipset

$17.99

Avg. Savings $10.98
StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART (PEX4S952)

$85.37

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2PORT RS232 Cyberserial Dual Pcie Bracket

$44.72

Avg. Savings $1.28
Raspberry Pi HAT - 32 I/O Port Expander - MCP23017 - I2C - Black - Kit Edition

$19.99

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Raspberry Pi HAT - 32 I/O Port Expander - MCP23017 - I2C - Black

$24.99

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Rosewill Dual Serial Ports PCI Card Components RC-301

$35.37

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Digi 77000889 8PORT PCI EXPRESS RS-232 SERIAL CARD without CABLES

$380.84

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Syba SD-PCI15039 2 Port DB9 RS-232 Serial PCI Controller Card WCH351 Chipset

$12.20

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CoolGear 1 Port PCI-e to 4 X PCI Expansion Enclosure

$238.87

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Syba Dual Port Serial DB9 RS232 PCIe x 1 Card Components SD-PEX15022, Black

$21.01

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StarTech.com 8 Port Low Profile PCI Express RS232 Serial Adapter Card with 161050 UART PEX8S1052

$85.84

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StarTech.com 4 Port RS232 PCI Express Serial Card with Breakout Cable (PEX4S553B)

$76.72

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StarTech.com 1 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART (PCI1S550_LP)

$91.59

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Gowoops 5PCS of Boost Converter Module XL6009 3-30V to 4-35V DC-DC Output Voltage Adjustable Step up Circuit Board 400KHz Big Current 4A

$16.99

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StarTech.com 4 Port PCI Express Dual Profile PCIe Serial Card Adapter with Breakout Cable - 2 x RS232 2 x RS422/RS485 PEX4S232485

$133.99

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IO Crest 4 Serial Ports PCI-e Controller Card with Fan-Out Cable and Bundled with Low Profile Bracket SI-PEX15038

$24.99

Avg. Savings $0.27
Comtrol RocketPort EXPRESS Octacable RJ45 Multipor

$342.65

Avg. Savings $93.80
IO Crest USB 2.0 to RS-422/485 FTDI Adapter with Terminal Components Other SY-ADA15045

$15.99

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XaviX Port

$99.99

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NewerTech MAXPower 2-port eSATA 6Gb/s + 2-port USB 3.0 PCIe Controller Card

$141.00

Avg. Savings $17.33
4PORT Dp Cyberserial 4S Pcie Serial

$139.39

Avg. Savings $21.87
Syba SD-PCI15029 8 Serial (RS-232) MultiPort PCI-Bus Card with 62-pin Octopus Cable

$34.99

Avg. Savings $3.31
SYBA PCI-Express RS-232 Serial 4-Port Card, Moschip 9845 Chipset SY-PEX-4S

$29.45

Avg. Savings $1.32
IO Crest 2 Port Serial DB9 Mini PCIe Controller Card Components (SI-MPE15046)

$16.99

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Hewlett Packard Jetdirect Eio Connectivity Card Usb Ser Localtalk

$74.90

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IO Crest 2 Port Serial Mini PCIe Controller Card (RS-422/485) Components SI-MPE15048

$30.45

Avg. Savings $4.81
IO Crest 4 Port RS-232 Serial PCIe 2.0 X1 Controller Card Components SI-PEX15042

$45.99

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Comtrol RocketPort EXPRESS 8J - serial adap

$318.25

Avg. Savings $7.53

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